From: Mischa POSLAWSKY <perl@shiar.org>
Date: Wed, 28 May 2008 10:07:09 +0000 (+0000)
Subject: suppress warning in PLP::Backend::CGI
X-Git-Tag: 3.20~5
X-Git-Url: http://git.shiar.net/gitweb.cgi/perl/plp/.git/commitdiff_plain/eadf5be66f5ada7c6f973e0e7cf5b85985dd6e80?hp=eadf5be66f5ada7c6f973e0e7cf5b85985dd6e80

suppress warning in PLP::Backend::CGI

Add parentheses to my $scalar argument to read() to verify it's really
only a single variable.  Works the same, but fixes a warning if run -w.
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